FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N990NC — Stearman Aircraft/northrop ALPHA 4-A
Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.
Registration
Registrant
PLANES OF FAME AIR MUSEUM
Registrant Type
Corporation
Location
CHINO, CA
Status
Registration Valid
Certificate Issued
Oct 26, 2001
Airworthiness Date
—
Registration Expires
Jul 31, 2028
Last Action
May 26, 2023
Aircraft
Serial Number
04
Year Manufactured
—
Aircraft Type
Fixed Wing Single Engine
Certification
Unknown
Engine
—
Engines / Seats
1 / 1
Weight Class
CLASS 1
Mode S (Hex)
ADD3D2
Type History
Stearman Aircraft/northrop ALPHA 4-A type page → — 1 registered · 0 NTSB records · 0 airworthiness directives
Live position via ICAO24 ADD3D2
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